/*
 * Copyright 2020 G42 Technologies Co.,Ltd.
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

using System.Collections.Concurrent;

namespace G42Cloud.SDK.Core.Auth
{
    public class AuthCache
    {
        private static readonly ConcurrentDictionary<string, string> _authDict = new ConcurrentDictionary<string, string>();

        public static string GetAuth(string akWithName)
        {
            return _authDict.TryGetValue(akWithName, out var value) ? value : null;
        }

        public static void PutAuth(string akWithName, string id)
        {
            _authDict.AddOrUpdate(akWithName, id, (key, value) => id);
        }
    }
}
